A balanced ride to help kickstart your run, the Winflo 12 running shoe from Nike can help you hit a rhythm that reels in your miles. Fueled by full-length Nike Air cushioning, it now sports a spacious forefoot, wider heel and even better breathability compared to older models. TECHNOLOGY Run Type: Road, Track Pronation: Neutral Surface Type: Road, Track Nike Air unit provides a soft, yet responsive ride with plenty of helpful support. Cushlon 3.0 foam than previous models gives you more comfort underfoot. Heel-to-toe drop: 10mm Weight: 322g / 11.37 oz.